Ok here is a Windows host file editor I tried selling fo one AUD free install.
Can be modified to do what ever you want like a small scale PI-Hole
Open resource monitor in network activity and highlight the one you want. > CTRL C.
|Image||PID||Address||Send (B/sec)||Receive (B/sec)||Total (B/sec)|
Add at a blank part of program putting a REM statement in front to allow you to run program to block and unblock things.
Currently I switch between Simple phone and Smart old phone for contact on twitter hits both devices ???
Ps Thank you for the maths sort out. But there is the cost of the Edison around $5 lasts 300 hours (Guess cold filament turn on)